Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC386H618N116O121S8

DescriptionStandard

        DLFRSQYGKSQEPWIPCQLDHGMCRNTCRKNEIQYLTCPNNQKCCLKLSVKIARSNNMKDYDPNSNLSVTNTSIYSRI
    

Molecular Weight9076.26 Da

Isoelectric Point (pI)9.02

Net Charge (pH 7.0)4.79

Net Charge (pH 7.4) 4.43

Charge Density (pH 7.0) 0.0614

GRAVY Index-0.83

Hydrophobic Moment 0.58

Boman Index-0.21

Instability Index27.61

Aliphatic Index 63.72

Aromaticity 0.0769

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3929.69

LogP -47.95

H-bond Donors 140.0

H-bond Acceptors 135.0

Rotatable Bonds 304.0

Heavy Atoms 631.0

Ring Count 12.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0097829 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis familiaris [Animal]

FamilyDefensin

Tax ID9615

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial